Procalcitonin

Alternative Names: PCT, Procalcitonin

Procalcitonin is a peptide hormone primarily synthesized by C cells in the thyroid and some endocrine cells in the lung. Normally, it undergoes immediate cleavage into three fragments: N terminal residue, calcitonin, and katacalcin. However, unprocessed procalcitonin levels increase significantly following bacterial infections, trauma, or shock.

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  • Sku: PSB-hor-304-2µg
  • Vendor: ProSpec-Tany
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Title

Product Details

Product Description

Recombinant Human Procalcitonin (rhPCT) is a synthetic form of the protein procalcitonin, which belongs to the calcitonin superfamily. With a molecular weight of approximately 14.5 kilodaltons (kDa), rhPCT is produced through genetic engineering techniques. This biomarker is primarily used in clinical settings to aid in the diagnosis and monitoring of bacterial infections, particularly sepsis. By quantifying the levels of procalcitonin in the blood, healthcare professionals can assess the severity of an infection and guide appropriate treatment decisions.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 95% by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
N/A
Structure Dimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Lyophilized
Formulation Lyophilized from 10mM sodium phosphate pH-7.5.

*For Research Use Only

Product Guarantee

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

Amino Acid Sequence

APFRSALESS PADPATLSED EARLLLAALV QDYVQMKASE LEQEQEREGS SLDSPRSKRC GNLSTCMLGT YTQDFNKFHT FPQTAIGVGA PGKKRDMSSD LERDHRPHVS MPQNAN.

Storage Instruction

Lyophilized procalcitonin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution procalcitonin should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

Sample Prep Instruction

It is recommended to reconstitute the lyophilized procalcitonin sterile 18MΩ-cm H2O at 100 µg/ml, which can then be further diluted to other aqueous solutions.

References

Not Available

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Procalcitonin

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